1418994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 24

約数和(自身を含む): 3174912

約数和(自身を除く): 1755918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2543, 5086, 7629, 15258, 22887, 45774, 78833, 157666, 236499, 472998, 709497, 1418994]

約数ペア:

[(1, 1418994), (2, 709497), (3, 472998), (6, 236499), (9, 157666), (18, 78833), (31, 45774), (62, 22887), (93, 15258), (186, 7629), (279, 5086), (558, 2543)]